package com.xinqi.common;

import lombok.Data;

import java.util.HashMap;
import java.util.Map;

@Data
public class R<T> {

    private Integer code; //编码：

    private String msg; //信息

    private T data; //数据

    private Map map = new HashMap(); //动态数据

    public static <T> R<T> success(T object) {
        R<T> r = new R<T>();
        r.data = object;
        r.code = 200;
        return r;
    }

    public static <T> R<T> error(String msg) {
        R r = new R();
        r.msg = msg;
        r.code = 0;
        return r;
    }
    public static <T> R<T> error(ResponseEnum responseEnum) {
        R r = new R();
        r.msg = responseEnum.getMessage();
        r.code = responseEnum.getCode();
        return r;
    }
    public R<T> add(String key, Object value) {
        this.map.put(key, value);
        return this;
    }
    public static R ok(){
        R r = new R();
        r.setCode(ResponseEnum.SUCCESS.getCode());
        r.setMsg(ResponseEnum.SUCCESS.getMessage());
        return r;
    }
}
